Janne Loffe Carlsson , sometimes credited as Janne Carlsson, Jan Carlsson or Janne Karlsson, is a Swedish film and television actor. He is also a skilled drummer, featured on several albums in Swedish 1970s and 1980s music. He was the Karlsson of the Swedish jazz fusionpsychedelic rock duo Hansson amp Karlsson that were active in the late 1960s.
Carlsson was born on March 12, 1937 in Stockholm, Sweden as Jan Edvard Carlsson, to Erik Carlsson and Tyra Trnkvist . He has a brother, Swedish artist Leopold Fare. He is married to Eva Ljungdahl and they have a daughter, Sara Carlsson, who has been living together with Peter Settman.
Source: Wikipedia